Pubblicazioni

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Evolution of the fundamental plane of 0.2 < z < 1.2 early-type galaxies in the EGS

Scritto in Pubblicazioni

Context. The fundamental plane links the structural properties of early-type galaxies such as its surface brightness and effective radius with its dynamics. The study of the fundamental plane evolution therefore has important implications for models of galaxy formation and evolution. <BR /> Aims: This work aims to identify signs of evolution of early-type galaxies through the study of parameter correlations such as the fundamental plane, the Kormendy, and the Faber-Jackson relations, using a sample of 135 field galaxies extracted from the Extended Groth Strip in the redshift range...

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2003 TS9

Scritto in Pubblicazioni

Available from the Minor Planet Center.
Available from the Minor Planet Center.

OTELO Survey: Optimal Emission-Line Flux Determination with OSIRIS/GTC

Scritto in Pubblicazioni

Emission-line galaxies are important targets for understanding the chemical evolution of galaxies in the universe. Deep, narrowband imaging surveys allow detection and study of the flux and the equivalent widths (EWs) of the emission line studied. The present work has been developed within the context of the OTELO project, an emission-line survey using the tunable filters (TF) of OSIRIS, the first-generation instrument on the Gran Telescopio Canarias (GTC) 10.4 m telescope located in La Palma, Spain, that will observe through selected atmospheric windows that are relatively free of...

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